02-08-2010
SFTP with OpenSSH
Hi All,
I am using SFTP command to download some files from a remote server. My both the servers are SFTP enabled. I am sending SFTP request to a Windows server from my Linux server via openSSH. and i have already exchanged publickey between both the servers. But still remote server is asking the password to keyin for SFTP connection establishment.
Kindly help to quit the password while using the SFTP command.
Thanks & Regards,
Siva.
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LEARN ABOUT DEBIAN
net::sftp::foreign::constants
Net::SFTP::Foreign::Constants(3pm) User Contributed Perl Documentation Net::SFTP::Foreign::Constants(3pm)
NAME
Net::SFTP::Foreign::Constants - Constant definitions for Net::SFTP::Foreign
SYNOPSIS
use Net::SFTP::Foreign::Constants qw(:tag SSH2_FILEXFER_VERSION);
print "Protocol version is ", SSH2_FILEXFER_VERSION;
DESCRIPTION
Net::SFTP::Foreign::Constants provides a list of exportable SFTP constants: for SFTP messages and commands, for file-open flags, for status
messages, etc. Constants can be exported individually, or in sets identified by tag names.
Net::SFTP::Foreign::Constants provides values for all of the constants listed in the SFTP protocol version 3 draft; the only thing to note
is that the constants are listed with the prefix "SSH2_" instead of "SSH_". So, for example, to import the constant for the file-open
command, you would write:
use Net::SFTP::Foreign::Constants qw( SSH2_FXP_OPEN );
TAGS
As mentioned above, constants can either be imported individually or in sets grouped by tag names. The tag names are:
:fxp
Imports all of the "SSH2_FXP_*" constants: these are the constants used in the messaging protocol.
:flags
Imports all of the "SSH2_FXF_*" constants: these are constants used as flags sent to the server when opening files.
:att
Imports all of the "SSH2_FILEXFER_ATTR_*" constants: these are the constants used to construct the flag in the serialized attributes.
The flag describes what types of file attributes are listed in the buffer.
:status
Imports all of the "SSH2_FX_*" constants: these are constants returned from a server "SSH2_FXP_STATUS" message and indicate the status
of a particular operation.
:error
Imports all the "SFTP_ERR_*" constants used to represent high level errors: "SFTP_ERR_LOCAL_ALREADY_EXISTS",
"SFTP_ERR_LOCAL_CHMOD_FAILED", "SFTP_ERR_LOCAL_OPEN_FAILED", "SFTP_ERR_LOCAL_READ_ERROR", "SFTP_ERR_LOCAL_STAT_FAILED",
"SFTP_ERR_LOCAL_UTIME_FAILED", "SFTP_ERR_LOCAL_WRITE_FAILED", "SFTP_ERR_REMOTE_BAD_PACKET_SEQUENCE", "SFTP_ERR_REMOTE_BAD_PERMISSIONS",
"SFTP_ERR_REMOTE_BAD_TIME", "SFTP_ERR_REMOTE_BLOCK_TOO_SMALL", "SFTP_ERR_REMOTE_CLOSE_FAILED", "SFTP_ERR_REMOTE_FSETSTAT_FAILED",
"SFTP_ERR_REMOTE_FSTAT_FAILED", "SFTP_ERR_REMOTE_LSTAT_FAILED", "SFTP_ERR_REMOTE_MKDIR_FAILED", "SFTP_ERR_REMOTE_OPENDIR_FAILED",
"SFTP_ERR_REMOTE_OPEN_FAILED", "SFTP_ERR_REMOTE_READDIR_FAILED", "SFTP_ERR_REMOTE_READ_FAILED", "SFTP_ERR_REMOTE_REALPATH_FAILED",
"SFTP_ERR_REMOTE_REMOVE_FAILED", "SFTP_ERR_REMOTE_RENAME_FAILED", "SFTP_ERR_REMOTE_RMDIR_FAILED", "SFTP_ERR_REMOTE_READLINK_FAILED",
"SFTP_ERR_REMOTE_SYMLINK_FAILED", "SFTP_ERR_REMOTE_SETSTAT_FAILED", "SFTP_ERR_REMOTE_STAT_FAILED", "SFTP_ERR_REMOTE_WRITE_FAILED" and
"SFTP_ERR_REMOTE_HARDLINK_FAILED".
Note: these constants are not defined on the SFTP draft.
:ext
Import all the "SSH2_FXE_*" constants: there are the constants defined for usage with SFTP extensions.
Currently, these are supported: "SSH2_FXE_STATVFS_ST_RDONLY", "SSH_FXE_STATVFS_ST_NOSUID".
There is one constant that does not fit into any of the tag sets: "SSH2_FILEXFER_VERSION", which holds the value of the SFTP protocol
implemented by Net::SFTP::Foreign.
AUTHOR & COPYRIGHTS
Please see the Net::SFTP::Foreign manpage for author, copyright, and license information.
perl v5.14.2 2012-05-11 Net::SFTP::Foreign::Constants(3pm)